Home / 4,244,674.40-5,856,742.48-2,525,459.12

Finding the Fourth Proportional to 4,244,674.40, 5,856,742.48 and 2,525,459.12

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Solution

The fourth proportional to 4,244,674.40, 5,856,742.48 and 2,525,459.12 is: 3,484,593.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,674.40 : 5,856,742.48 = 2,525,459.12 : x
  2. Step 2: Convert to fraction form
    4,244,674.40/5,856,742.48 = 2,525,459.12/x
  3. Step 3: Cross multiply
    4,244,674.40x = 5,856,742.48 × 2,525,459.12
  4. Step 4: Simplify right side
    4,244,674.40x = 14,790,963,709,607.42
  5. Step 5: Solve for x
    x = 14,790,963,709,607.42/4,244,674.40
  6. Step 6: Final answer
    x = 3,484,593.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.